Harmonic Separator 25.4mm Diameter Wavelength 355nm
YHS-25.4C05-355
Harmonic separators are designed to separate specific YAG harmonics from other harmonics. We offer three standard wavelength (1064nm, 532nm, 355nm) reflectance YAG harmonics.
◦These mirrors are coated with multi-layered dielectric with different refractive index, using BK7 optical parallels with λ/10 surface flatness and parallelism of 5 arc second. The other surface is coated with multi-layer anti-reflection.
◦These mirrors are used at 45° incident angle to reflect specific wavelength beam and transmits other YAG wavelengths.
◦For plate type, you can use a large laser beam diameter.
◦These mirrors are used at 45° incident angle to reflect specific wavelength beam and transmits other YAG wavelengths.
◦For plate type, you can use a large laser beam diameter.
| Name | Harmonic Separator 25.4mm Diameter Wavelength 355nm |
|---|---|
| Weight | 0.0070kgs |
| Standard Coatings Available | No |
| Guide |
|
| Remark | - |
| Attention |
|
| Design wavelength | 355nm |
| Image Label | Harmonic Separator 25.4mm Diameter Wavelength 355nm |
| Diameter φD | 25.4mm |
| Laser Damage Threshold | 5J/cm<sup>2</sup> |
| Material | YHS:BK7, YHSQ:Synthetic fused silica |
| Surface flatness | λ/10 |
| Coating |
Front surface ; Dielectric multilayer coating Rear surfaces ; Multilayer antireflection coating |
| Incident angle | 45° |
| Parallelism | ＜5″ |
| Surface Quality <br> (Scratch-Dig) | 10−5 |
| Diameter φD | φ25.4mm |
| Thickness t | 5mm |
| Reflectance (Average P and S polarized light) | ＞99.5% at 355nm |
| Transmittance (Average P and S polarized light) | ＞85% at 532・1064nm |
| Laser Damage Threshold <sup>*</sup> | 5J/cm2 |
| Availability | From stock |
In stock
SKU
YHS-25.4C05-355
£274.40
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Harmonic separators are designed to separate specific YAG harmonics from other harmonics. We offer three standard wavelength (1064nm, 532nm, 355nm) reflectance YAG harmonics.
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